Ephesians 5:19

expressing yourselves in psalms, in hymns, and spiritual songs; and let your hearts beat the time, in concerts of praises to the Lord,

Colossians 3:16

Let the christian doctrine be the familiar subject of your entertainment: in all wisdom instructing and exhorting one another, in psalms and hymns and spiritual songs, melodiously tuning your grateful praises to God.

Acts 16:25

At midnight Paul and Silas went to prayers, and sang praises to God, which the other prisoners heard:

1 Corinthians 14:26

what is then to be done, my brethren? when you come together, one of you with a psalm, another with a doctrine, another with a strange tongue, another with a revelation, another with an interpretation: let the whole be done to edification.

James 5:13

Is any among you afflicted? let him pray. is his mind serene? let him sing psalms.

Matthew 15:8

"this people, says he, draw nigh to me, they honour me with their lips: while their hearts are far from me.

Matthew 26:30

And when they had sung an hymn, they went to the mount of Olives.

John 4:23-24

but the time is coming, nay, is very nigh, when the true worshippers shall worship the father in spirit and in truth: for they are the worshippers which he requires.

Treasury of Scripture Knowledge

Summary

Speaking to yourselves in psalms and hymns and spiritual songs, singing and making melody in your heart to the Lord;

Bible References

To yourselves

Acts 16:25
At midnight Paul and Silas went to prayers, and sang praises to God, which the other prisoners heard:
1 Corinthians 14:26
what is then to be done, my brethren? when you come together, one of you with a psalm, another with a doctrine, another with a strange tongue, another with a revelation, another with an interpretation: let the whole be done to edification.
Colossians 3:16
Let the christian doctrine be the familiar subject of your entertainment: in all wisdom instructing and exhorting one another, in psalms and hymns and spiritual songs, melodiously tuning your grateful praises to God.
James 5:13
Is any among you afflicted? let him pray. is his mind serene? let him sing psalms.

Making

Matthew 15:8
"this people, says he, draw nigh to me, they honour me with their lips: while their hearts are far from me.
John 4:23
but the time is coming, nay, is very nigh, when the true worshippers shall worship the father in spirit and in truth: for they are the worshippers which he requires.